CH

Christer L. Hakanson

AN Akzo Nobel N.V.: 1 patents #21 of 237Top 9%
Overall (2002): #242,891 of 266,432Top 95%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6458980 Chelating agents and their manganic chelates Martin Heus 2002-10-01